Beyerdynamic CK 930 3/8 Beyerdynamic CK 930 3/8


Product Information
Overview With the CK 930 audio specialist beyerdynamic presents an extremely compact true condenser microphone capsule combined with a remote pre-amplifier. The CK 930 was optimised for both most accurate sound reproduction and smallest dimensions. Its large signal-to-noise-ratio and flat frequency response with a slight HF-boost ensure a natural reproduction of nearly every instrument or voice. Outstanding off-axis rejection of the cardioid capsule reduces the risk of feedback, when used in sound reinforcement applications, to an absolute minimum. A switchable 15 dB pad and the CK 930's high sensitivity making it a perfect miking solution. Mentioning TV news rooms or small spaced orchestra pits just limit the impressive variety of applications for the CK 930.

The CK 930 set is offered in two different versions: The CK 930 3/8"-set for stand or hanging ceiling mounting comprises the CK 930 true condenser microphone capsule, the CV 900 remote pre-amplifier, a connection cable (3 m), and a microphone clamp.

The CK 930 T-Set to use as a roundtable or boundary microphone is supplied with the microphone capsule, the remote pre-amplifier, a connecting cable (3 m), and the specially developed miniature microphone stand ST 900.
Features
  • True condenser microphone capsule with remote pre-amplifier
  • Linear frequency characteristic with slightly accentuation of highs
  • Switchable pre-attenuation (-15 dB) and roll-off filter (6 dB at 250 Hz)
  • Compact, unobtrusive and rugged metal housing
  • Versions:
  • CK 930 3/8"-Set
    for stand or hanging ceiling mounting, comprises the true condenser microphone capsule CK 930 (cardioid), the remote pre-amplifier CV 900, the connection cable MVK 900 (3 m) and the microphone clamp MVK 900
  • CK 930 T-Set
    to use as roundtable or boundary microphone (e.g. for theatre applications) comprises the true condenser microphone capsule CK 930 (cardioid), the remote pre-amplifier CV 900, the connection cable MVK 900 (3 m), and miniature stand ST 900
  • Components:
  • CK 930: True condenser capsule (cardioid) for speech, vocals, and instruments
  • CV 900: Remote pre-amplifier for CK 930 anc CK 950 capsule with switchable low-cut filter, 5-pin mini XLR to 3-pin XLR male
  • MKV 900: Mircophone clamp for CK 930 and CK 950 capsule for stand mounting (3/8")
  • ST 900: Miniature desktop stand fur CK 930 and CK 950 capsule
  • MVK 900: Connecting cable to connect CK 930 and CK 950 capsule to the pre-amplifier CV 900, length 3 m, 4-pin mini-XLR to 5-pin mini-XLR)
Specifications
  • CK 930:
  • measured with CV 900 pre-amplifier:
  • Transducer type: True condenser
  • Working principle: Pressure gradient
  • Frequency response: 40 - 20,000 Hz
  • Polar pattern: Cardioid
  • Open circuit voltagel at 1 kHz: 30 mV/Pa
  • Nominal impedance: ≤ 180 Ω
  • Load impedance: ≥ 1 kΩ
  • Max. SPL at 1 kHz: 125 dB without pre-attenuation
    140 dB with pre-attenuation -15 dB
  • Signal-to-noise ratio rel. to 1 Pa: 71 dB
  • A-weighted equivalent SPL: 16 dB
  • Power supply: 11 - 52 V phantom power
  • Current consumption: 4.6 mA
  • Connection: 4-pin mini-XLR male
    Pin 1 = 0 V
    Pin 2 = +50 V Input
    Pin 3 = AF-Output
    Pin 4 = +8 V Input
  • Dimensions: Diameter 21 mm
  • Length 43 mm
  • Weight: 46 g
  • Pre-amplifier CV 900:
  • Connection Input: 5-pin mini-XLR male
    Pin 1 = 0 V
    Pin 2 = +50 V "static" Output
    Pin 3 = AF-Input / Pin 4 = +8 V
    Pin 5 = free
  • Connection Output: 3-pin XLR male, balanced
    Pin 1 = Ground
    Pin 2 = +
    Pin 3 = -
  • Bass roll-off filter: Swichtable, 6 dB/octave at 250 Hz
Applications
  • Studio or live applications
  • Speech (lectern)
  • Instruments (orchestras, violins, acoustic guitars)
Documents
Brand Beyerdynamic
Model CK 930 3/8"-Set
Part Number 499994
UPC 4010118499999
Product Category Instrument Microphones
Unit of Measure EACH
Weight 1.50 lbs.
Beyerdynamic Performance Audio is an authorized Beyerdynamic dealer.
Since 1924 beyerdynamic has remained a German family owned company with a commitment to continuous research and innovative developments for the audio market. All over the world beyerdynamic is known for the use of the latest technologies and a high quality standard - Made in Germany.
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